package com.jie.swaggerdemo.mapper;

import com.jie.swaggerdemo.Model.Book;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
* @author jie
* @description 针对表【t_book】的数据库操作Mapper
* @createDate 2022-04-04 21:13:33
* @Entity com.jie.swaggerdemo.Model.Book
*/
@Repository
public interface BookMapper extends BaseMapper<Book> {

    List<Book> selectAll();

}




